05/06/2026
From racing dinghies to superyacht structures. One manufacturing process, one principle: fibre placed at true 0° for maximum axial stiffness. AFL winding, integrated loop joints, continuous fibre end to end.
A carbon fibre mast is a fantastic example where CompoTech process excels and conventional filament winding struggles most. At helix angles of 5–10°, standard winding cannot place fibre axially. That means the fibres doing the least work are oriented precisely where you need them most.
CompoTech AFL places continuous fibre at a true 0° axial angle. The result: 10–15% higher stiffness and up to 50% greater bending strength compared with conventionally wound tubes of the same cross-section. At the masthead, that stiffness is directly proportional to rig stability under forestay load. Aloft, every gram saved in the spar is a gram that doesn't amplify rolling inertia.
The video shows the winding process alongside the range of structures we produce: racing masts, boom tubes, spreaders, telescopic systems, and superyacht structural applications. All optimised for weight-to-stiffness to maximise performance.
credit: Seascape Edition and LAGO 26